| 苦参采收期与生物碱含量关系的研究 |
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| 引用本文： | 关扎根,王瑞珍,张卫杰,郭华.苦参采收期与生物碱含量关系的研究[J].现代中药研究与实践,2006,20(2):14-15,38. |
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| 作者姓名： | 关扎根 王瑞珍 张卫杰 郭华 |
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| 作者单位： | 1. 山西振东中药材开发公司,山西,长治,047100
2. 山西省长治县农业技术推广中心,山西,长治,047100 |
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| 摘 要： | 目的确定苦参的适宜采收期。方法采取定株分期采集化验的方法。结果秋分至小雪前采收苦参碱含量较高,分别为11月20日采收,含量为3.1%,9月20日采收,含量为2.98%,而3月19日,5月20日,7月20日采收的苦参碱含量相对低。结论秋分至封冻前为苦参的适宜采收期。
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| 关 键 词： | 苦参 采收期 生物碱含量 |
| 文章编号： | 1004-2199（2006）02-0014-02 |
| 收稿时间： | 2006-02-14 |
| 修稿时间： | 2006-02-14 |
Study on Relation between Collecting Stages and Alkaloid Content of Sophora flavescens Ait. |
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| GUAN Zha-gen,WANG Rui-zhen,ZHANG Wei-jie,GUO Hua.Study on Relation between Collecting Stages and Alkaloid Content of Sophora flavescens Ait.[J].Research and Practice on Chinese Medicines,2006,20(2):14-15,38. |
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| Authors: | GUAN Zha-gen WANG Rui-zhen ZHANG Wei-jie GUO Hua |
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| Institution: | 1. Shanxi Zhendong Developing Company of Traditional Chinese Medicinal Materials, Chang zhi047100,China; 2. Popularization Center of Agricultural Technology of Changzhi County, Chang zhi047100, China |
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| Abstract: | Objective To confirm optimal collecting stages of Sophora flavescens Ait.Methods Based on a component analysis of Sophora flavescens Ait.in different growing periods with the same one plant.Results The alkaloid contents of S.flavescens Ait.gathered from the annul Autumnal Equinox to Light Snow were higher, they were 3.1% and 2.98%,respectively;and the ones gathered on March 19,May 20,July 20 were relatively lower.Conclusion It should be the best collecting time of S.flavescens Ait.during Autumnal Equinox to before being freezed-up. |
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| Keywords: | Sophora flavescens Ait collecting stages alkaloid content |
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